/**
 * Copyright (c) 2011-2014, hubin (243194995@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package wang.leq.kissospringmvc.controller;

import java.io.IOException;

import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import wang.leq.sso.common.util.VerifyCodeUtils;


/**
 * 验证码
 */
@Controller
public class VerifyCodeController extends BaseController {

	@RequestMapping("/verify")
	public void verify( HttpServletResponse response ) {
		try {
			String verifyCode = VerifyCodeUtils.outputVerifyImage(85, 35, response.getOutputStream(), 4);
			System.out.println("验证码:" + verifyCode);
		} catch ( IOException e ) {
			e.printStackTrace();
		}
	}
}
